package com.hmdp.config;

import com.hmdp.utils.LoginInterceptor;
import com.hmdp.utils.RefreshTokenInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import javax.annotation.Resource;

@Configuration
public class MvcConfig implements WebMvcConfigurer {

    /**
     * 在这注入redis给拦截器的构造方法
     */
    @Resource
    private StringRedisTemplate stringRedisTemplate;


    /**
     * 添加拦截器
     * @param registry 拦截注册
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        /**
         * 登录拦截器
         */
        registry.addInterceptor(new LoginInterceptor())
                .excludePathPatterns(
                        "/shop/**",
                        "/shop-type/**",
                        "/upload/**",
                        "/blog/hot",
                        "/user/login",
                        "/voucher/**",
                        "/user/code"
                ).order(1);  // 排除路径 .order 控制拦截器顺序
        /**
         * token刷新拦截器
         */
        registry.addInterceptor(new RefreshTokenInterceptor(stringRedisTemplate))
                .addPathPatterns("/**").order(0); // .order 控制拦截器顺序
    }


}
